Inventor · disambiguated record
Leo J. Leonards
Also filed as: LEONARDS LEO J
1 granted patent·2 pending applications·4 citations·filing 1990–2017
25Inventor score
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3 records- 0123US2012061528A1Method and apparatus for gripping a tubularROTH LOUIS·Filed 2010·Application pending·0 cites
- 0216US2018320460A1Lift frame with pivoting lift subREEVES MICHAEL L·Filed 2017·Application pending·0 cites
- 0310US5105909AHazardous elevated structure emergency escape deviceLEONARDS LEO J·Filed 1990·Granted Apr 21, 1992·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →